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Practice Test Nerc Exam With 100% Correct Answers 2025
A transmission line is operating with a voltage phase angle different of 30 degrees between the sending Vs and the receiving bus Vr. If the receiving end load is suddenly increased, the voltage phase angle difference will be? Correct answers The phase angle will increase. When load is increased phase angle will increase. 
 
A load has a power factor of 0.9 lagging. If the load draws 100 MVA, what is the MW draw? Correct answers 90 pf= mw/mva 
 
The high side of a delta-wye connection transformer...